using System;
using System.Collections.Generic;
using System.Text;

namespace Logging
{
    public abstract class Formatter
    {

        public abstract string Format(LogRecord record);

        public string FormatMessage(LogRecord record)
        {
            return Format(record);
        }

        public string GetHead(Handler handler)
        {
            return "";
        }

        public string GetTail(Handler handler)
        {
            return "";
        }
    }
}
